I made these worksheets for a good friend of mine who wanted to quiz her many children on addition and subtraction everyday. She asked me to create them and laminate them so she can keep them on hand for continual use. These worksheets have math facts 1-9 in organized by the fact families. So your child will be working on addition and subtraction simultaneously. This packet also includes addition doubles and an adding to ten sheet as well. These worksheets go very well with my Arithmetic for Copywork. Enjoy!